<%@ page contentType="text/html;charset=UTF-8" language="java" isELIgnored="false" %>
<html>
<head>
    <title>Title</title>
</head>
<body background="4.jpg" style="text-align: center" >
<a href="index.jsp" style="margin-left: 200px" ><h4>返回</h4></a>

<form action="login" method="post">
    <h1>
        用户名：<input type="text"name="username" ><br><br>
        密码:<input type="password" name="password" ><br><br>
        <input type="submit" value="登录 " >

    </h1>
    <%--<input type="submit" value="登录 " style="text-align: left">--%>
</form>
${mess}
</body>
</html>
